Table 4.
Year | 2011 | 2014 | 2016 | 2018 | Average |
---|---|---|---|---|---|
x 1 | 0.4089 *** | 0.3382 ** | 0.4280 *** | 0.3811 ** | 0.3891 |
x 2 | 0.3139 * | 0.2101 | 0.1133 | 0.2031 | 0.2101 |
x 3 | 0.2102 ** | 0.2535 ** | 0.3798 *** | 0.4288 *** | 0.3181 |
x 4 | 0.8401 *** | 0.7454 *** | 0.7889 *** | 0.6167 *** | 0.7478 |
x 5 | 0.4189 *** | 0.6586 *** | 0.6513 *** | 0.6212 *** | 0.5875 |
x 6 | 0.3042 *** | 0.2230 *** | 0.1888 ** | 0.2456 *** | 0.2404 |
x 7 | 0.2840 ** | 0.3252 * | 0.4511 *** | 0.3282 *** | 0.3471 |
x 8 | 0.4081 *** | 0.4115 *** | 0.2987 *** | 0.4031 *** | 0.3803 |
x 9 | 0.0846 | 0.1578 | 0.0476 | 0.0579 | 0.0870 |
x 10 | 0.1142 | 0.1194 | 0.1383 | 0.0766 | 0.1121 |
x 11 | 0.1267 * | 0.1335 | 0.0788 | 0.1376 | 0.1191 |
Note: ***, **, and * represent significance at the levels of 0.01, 0.05, and 0.1, respectively.